The abolitionist turned feminist.

The farsighted advocate of women's suffrage.

The militant suffragette largely credited with pressuring President Woodrow Wilson to support women's suffrage.

British suffragette Emmeline Pankhurst photographed during one of her many arrests.

Member of the National Woman's Party picket the White House, 1917.

Alice Paul unfurls a banner to announce the vote in the Tennessee state legislature completing the ratification of the 19th Amendment.

Author of The Feminine Mystique and mother of the modern Women's Rights Movement.

Phyllis Schlafly campaigning to defeat the Equal Rights Amendment.

More than 50,000 march to commemorate the 50th anniversary of the ratification of the 19th Amendment and to demand equal rights, August 26th, 1970.